If Malonyl-CoA Is Synthesized from ¹⁴CO₂ and Unlabeled Acetyl-CoA, and the Labeled

Multiple Choice

If malonyl-CoA is synthesized from ¹⁴CO₂ and unlabeled acetyl-CoA, and the labeled malonate is then used for fatty acid synthesis, the final product (fatty acid) will have radioactive carbon in:

A) every C.
B) every even-numbered C-atom.
C) every odd-numbered C-atom.
D) no part of the molecule.
E) only the omega-carbon atom (farthest carbon from C-1) .